201044234233 has 2 divisors, whose sum is σ = 201044234234. Its totient is φ = 201044234232.

The previous prime is 201044234227. The next prime is 201044234299. The reversal of 201044234233 is 332432440102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 184622324329 + 16421909904 = 429677^2 + 128148^2 .

It is a cyclic number.

It is not a de Polignac number, because 201044234233 - 2²⁹ = 200507363321 is a prime.

It is not a weakly prime, because it can be changed into another prime (201044234533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100522117116 + 100522117117.

It is an arithmetic number, because the mean of its divisors is an integer number (100522117117).

Almost surely, 2^201044234233 is an apocalyptic number.

It is an amenable number.

201044234233 is a deficient number, since it is larger than the sum of its proper divisors (1).

201044234233 is an equidigital number, since it uses as much as digits as its factorization.

201044234233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 201044234233 its reverse (332432440102), we get a palindrome (533476674335).

The spelling of 201044234233 in words is "two hundred one billion, forty-four million, two hundred thirty-four thousand, two hundred thirty-three".